M.Sheehan Joinery is based in Harrow, West London. We provide custom-made box sash windows, doors, staircases and bespoke joinery to a wide range of customers across London, Middlesex and Berkshire.
M.Sheehan has been providing sash window, doors and staircases for over 35 years to domestic and commercial customers. Many private homes, offices, factories, new builds, schools and shops from across London have had box sash windows, doors and staircases supplied and fitted by the M.Sheehan team.
Founder & Director